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【52V】20Ah BMS40A/50A D034 Li ion Battery (2-5 days delivery)

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Regular price $359.00 | Save $-359.00 (Liquid error (sections/D034 line 236): divided by 0% off)

Tax included.

⚡⚡⚡Notice! ! !(Transportation time)⚡⚡⚡

⚡⚡⚡delivery time: 3-5 days

List price includes all costs

You don't need to pay any other fees!

30 days free return

We support multiple payment methods. You can transfer directly, if you encounter problems with the payment (contact us)

18 months warranty

Buy with confidence

Technical Specifications

What Makes the D034 Best in Class?
48V LED Headlight

Waterproof PVC board and high quality batteries

The outer packaging of the battery is made of PVC board waterproof material, durable and sturdy, not afraid of rain and drop resistance. The battery adopts the highest specification A-grade battery, which has a long battery life

Integrated Brake Rear Light

BMS protection intelligent system

All unitpackpower batteries are equipped with BMS protection system to prevent the battery from igniting at high temperature, preventing overvoltage and overcurrent. All batteries are issued after strict inspection.

Shimano 7 speed Derailleur

packing list

The package includes charger, battery, and AC cable. If you need other interfaces or customization, please contact us

Mechanical Disc Brakes

correct installation

When installing the battery to your bicycle, please do not place the battery randomly, because it is dangerous, please place the battery in the correct position according to the picture

Large-payload Rear Rack

battery size

The regular battery size is specially designed by us, please rest assured that it is suitable for most bicycles, if you are worried about customizing, you can also contact us to customize the size according to your requirements.

Twist Throttle on the Right Handlebar

Suitable for all kinds of commuting and equipment tools

D034 battery can be applied to most applicable scenarios, and its service life can reach 5 years, and the number of charge and discharge times can reach more than 1000 times

What Makes It Special

lankeleisi rv700

Suitable for many kinds of bicycles

suitable size

1000W motor

Compatible with various motors

but exclude these four : Bosch, SHIMANO, Yamaha, Panasonic .


Charge and discharge times 1000+

Can be used safely for more than 5 years


UP TO 100+mi

Strong battery life


BMS protection system

Prevent battery overload


lightweight and portable

easy to carry

Unit Pack Power D034

Professional Lithium Ion Battery Manufacturer

Batteries are divided into A/B/C. Our unit pack power uses the best A-grade batteries. In order to ensure that you purchase the most reliable unitpackpower batteries, I suggest you order directly on our website!

【52V】20Ah BMS40A/50A D034 Li ion Battery (2-5 days delivery)
52Volt 20Ah 1040WH BMS40A - $359.00
  • 52Volt 20Ah 1040WH BMS40A - $359.00
  • 52Volt 20Ah 1040WH BMS50A - $369.00

【52V】20Ah BMS40A/50A D034 Li ion Battery (2-5 days delivery)

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